Naigai Rubber Industry Co.,Ltd
Naigai Float Rubber for Fishing Nets
Made in Japan
Manufacturer: Naigai Rubber Industry Co.,Ltd
The “floats for fishing nets” manufactured with a type of sponge rubber,were developed in 1953. as an essential item for synthetic fiber fishing nets,we distribute not only to the fishing grounds in Japan,but also worldwide. We have made great contributeions to the increase in the catching of fish.
EVA float pioneer
We are actively introducing new technology to fishing net floats. We have developed EFLOATR(R) “Purse net/set net floats” and “Nori/Flat type floats” using EVA as a material. Since EFLOATR(R) was adopted for salmon and trout fishing nets in 1978, its reputation has been increasing day by day.
Float for purse nets and fixed nets
standard
| Product name | color | Standard(g) | Dimensions Size(mm) | hole diameter | Quantity | ||
| buoyancy | weight | length | diameter | ||||
| E-701 | Yellow | 6,800 | 1,147 | 249 | 236 | 38 | 18 |
| E-60 | Yellow | 5,600 | 972 | 225 | 222.5 | 38 | 18 |
| E-50 | Yellow | 5,000 | 846 | 226 | 217 | 37 | twenty four |
| E-40 | Yellow | 4,200 | 765 | 203 | 200 | 33 | twenty four |
| E-30 | Yellow | 2,700 | 438 | 177 | 169 | 33 | 30 |
| E-24 | Yellow | 2,100 | 370 | 177 | 152 | 27 | 45 |
| E-20 | Yellow | 1,800 | 313 | 180 | 142 | 26 | 60 |
| E-140 | Yellow | 1,300 | 231 | 165 | 128 | 26 | 60 |
| E-11 | Yellow | 766 | 135 | 170 | 104 | twenty four | 100 |
| E-7 | Yellow | 600 | 105 | 136 | 95 | 15 | 100 |
*Specifications, structure, etc. are subject to change without notice due to improvements. <Tolerance ±5%>
Seaweed/flat float
standard
| Product name | color | Standard(g) | Dimensions Size(mm) | hole diameter | Quantity | ||
| buoyancy | weight | length | diameter | ||||
| E-170φ15 | White Yellow | 240 | 39 | 220 | 52 | 15 | 250 |
| E-170φ12 | White Yellow | 270 | 41 | 220 | 52 | 12 | 250 |
| E-3 | White Yellow | 250 | 40 | 208 | 59(width) 39(thickness) | 6 (4 holes) | 250 |
*Specifications, structure, etc. are subject to change without notice due to improvements. <Tolerance ±5%>
Polyfoam buoy Norwegian buoy
A series buoy
It can be used for a variety of purposes, including long lines, gill nets, drift nets, fixed nets, buoyancy for shrimp and crab cages, markers, bean sprouts, etc.
Standard
| Product number | Buoyancy (Kg) | Dimensions Size(mm) | Weight (kg) | Quantity (units) | ||
| diameter | length | rope hole diameter | ||||
| A-0 | 5.7 | 210 | 280 | twenty two | 0.6 | 20 |
| A-1 | 13 | 295 | 380 | twenty two | 1.15 | Ten |
| A-2 | 32 | 390 | 500 | twenty five | 2.1 | Ten |
| A-3 | 52 | 460 | 575 | 28 | 3.1 | 7 |
| A-4 | 90 | 550 | 710 | 28 | 4.1 | 7 |
| A-5 | 215 | 710 | 940 | 28 | 8.3 | Five |
| A-6 | 405 | 850 | 1120 | 35 | 11.3 | 3 |
| *A-7 | 670 | 1100 | 1420 | 60 | 21.0 | 2 |
*Special order product <Tolerance ±5%>
F series fender
It can also be used as a fender for large yachts and boats, and as a buoyancy aid for netting.
Standard
| Product number | Buoyancy (Kg) | Dimensions Size(mm) | Weight (kg) | Quantity (units) | ||
| diameter | length | rope hole diameter | ||||
| F-1 | 8.0 | 150 | 610 | twenty two | 1.0 | 20 |
| F-2 | 16 | 220 | 610 | 28 | 1.75 | Ten |
| F-3 | twenty two | 220 | 745 | 28 | 2.1 | Ten |
| F-4 | 35 | 220 | 1040 | 28 | 2.9 | Ten |
| F-5 | 35 | 290 | 775 | 28 | 3.0 | Ten |
| F-6 | 60 | 290 | 1090 | 28 | 4.2 | Ten |
| F-7 | 85 | 375 | 1020 | 28 | 5.3 | Five |
| F-8 | 135 | 375 | 1440 | 28 | 7.6 | Five |
| F-11 | 275 | 590 | 1455 | 28 | 10.5 | 3 |
| F-13 | 700 | 750 | 1880 | 40 | 23.0 | 2 |
*Specifications, structure, etc. are subject to change without notice due to improvements. <Tolerance ±5%>
